html{
	font-size: 14px;
}
header{
	background-color: #343a40;
}
nav li{
	font-size: 0.8rem;
}
.navbar-collapse{
	padding-bottom: 0.15rem;
}

nav img.logo{
	width: 80%;
	margin-bottom: 0.15rem;
}
.dropdown-toggle{
	background-color: #343a40;
	border: none;
	color: rgba(255,255,255,.5);
}
.navbar{
	/* padding: 0.5rem 0; */
}

/*footer*/
footer{
	width:100%;
	background:#3b3b3b;
	padding:2.83rem 0 2rem;
}

footer .left ul li{
	float:left;
	margin-right:1.17rem;
}
footer .left ul li a{
	font-size:1.17rem;
	color:#a1a3ab;
}
footer .left p{
	font-size:1rem;
	color:#a1a3ab;
	padding: 1.3rem 0;
}
footer .right ul li{
	position:relative;
	float:left;
	margin-left:1.66rem;
}
footer .right ul li:first-child{
	margin-left:0;
}
footer .right ul li .son{
	display: none;
	position: absolute;
	width:11.83rem;
	height:12.5rem;
	background:url('../images/footer_bg.png') no-repeat;
	background-size:100%;
	top:-12.75rem;
	left:50%;
	transform: translateX(-50%);
	text-align: center;
	padding-top:0.67rem;
}
footer .right ul li img{
	width: 90%;
}